"Reave my Musta alone!!! Ore face my furee!!" (Leave my Master alone!!! Or face my fury!! translated)-Onyx before death to Leether Dragon in Kreepah and Friends: The Birth of the Dragon
Onyx was born the day when Leether Dragon landed on Planet Kreepton. He was tooken care of by Kreepah and the friend of Antonio Stephenson and Hector Stephenson, Kreepah and Steve. He was killed by Leether Dragon.